Calling line identification and registering system



lApril 29, 1952 F. J. scUDDER Erm. 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Dec. 9. 1949 26 Sheets-Sheet l m. m w s Huh. l IN SII@ IN @w l IIJ d( winni.. l H1 E J 0.Q\\ Ill" MS 1S /NVEA/ro/s E VROUM ATTORNEY April 29, 1 952 F. J. scUDDER ETAL 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Dec. 9, 1949 26 Sheets-Sheet 2 i ...J l L w' N Q QN S. M

N N lq Q Jun* n1 ib :ulqf c 5 Wg w w M N'H n gu n N- /NVEIV'ORS DER By @QM A T7' ORNE Y April 29, 1952 F. J. scUDDl-:R ET AL CALLING LINE IDENTIFICATION AND REGISIERING SYSTEM Filed Deo. 9. 1949 26 Shee'cS-Sheewl 5 J SCUDDER E'. VROOM w /NVE/vrogs ATT ORNE V April 29, 1952 F. J. scUDDER ETAL 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM s, i F J SCUDDER /NVEA/rons VROOM By @aw A TTORNEV April 29, 1952 F. J. scUDDER ETAL CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet 5 Filed Dec. 9. 1949 m MM. wo4 5m V6 FE .5 Q. Rw m w w nm ATTORNEY April 29, 1952 F. J. scUDDER ETAL CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Dec.

26 Sheets-Sheet 6 NQWDWQ. K

lllll Ilnl lllll um |||l| IIIH F J. .SCUDDER By E. VROOM /NVENTORS ATTORNEY 26 Sheets-Sheet 7 S Neww .h D JQIQN J DM .28 .wz niko QE a 5m l. J 6 l NWFP. klm S R w l... m w w F. J. scUDDER ET AL CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM April 29, 1952 Filed DEG.

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ATTORNEY F. J. SCUDDER ET AL CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM April 29, 1952 26 Sheets-Shea?l 8 Filed Dec.

ATTORNEY April 29,1952 F. .1. scUDDER ET A1.

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Deo. 9. 1949 26 Sheets-Shea?l 9 F J SCUDDER /Nl/E/vroRs E VROOM ATTORNEY CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM April 2.9, 1952 F. J. SCUDDER ET 2'6 sheets-sheet 10 Filed Dec. 9. 1949 o, F J SCUDDER E. VROOM (BITNET/ETF?" /m/ENTORS ATTORNEY CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM April 29, 1952 F. J. scUDDER ETAL 26 Sheets-Sheet l1 Filed Dec.

\ F J SCUDDER /NI/IEA/TOS` E VROOM ATTORNEY CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet l2 Filed Dec. 9, 1949 QORDNOU /NVENroRs ER ATTORNEY April 29, 1952 F, J. scUDDER ETAI.

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet l5 Filed Dec.

- J SCUDDER /NVENTOBS A TTOR/VE Y April 29, 1952 F. J. SCUDDER ETAL 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet 14 v Filed Dec. 9, 1949 on S/ DM wo s@ JV L FE. M .Eile r m68. \Qm`\\ b Y@ m B L E N I dzo W @E wam 3X SQ m N .S mr @S not oww New@ @5d SME x SMV HAE v d Es .PIKE HE Ich@ THE Fim :9. HSS mi 3mm wkwm S N l ATTO RNEV April 29, 1952 F. J. scUDDER ET Al. 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet l5 Filed Dec. 9. 1949 F J. 5cl/Doff? /NVENTORS E. VROOM ATTO RNEY April 29, 1952 F. J. scuDDER ETAL 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet 16 Filed Dec. 9, 1949 mi Yum@ .bwk 20K dl /NVE/VTORS By E. vRooM A TTORNEV April 29, 1952 F. .1. scUDDER ET AL 2,594,505

CALLING LINE: IDENTIFICATION AND REGISIERING SYSTEM 26 Sheets-Sheet 17 Filed Deo. 9. 1949 ATTORNEY April 29, 1952 F. J. scUDDl-:R ET AL 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Dec. 9, 1949 26 Sheets-Sheet 18 Q N Q Q /NVENTORS Ji/gglDb-R By @@M ATTQR/VEV CLLING LINE IDENTIFICATION AND REGISTERING SYSTEM 26 Sheets-Sheet 19 Filed Deo.

J. scuDoL-'R Nm/T255 E. VROOM QCS ATTORNEY April 29, 1952 F. J. scuDDx-:R ET A1. 2,594,505

CALLING LINE IDENTIFICATION AND REGISTERING SYSTEM Filed Dec. 9, 1949 26 Sheets-Sheet 2O lllll ll l PERFORATOR g FLVTTT N Isa/0055 Qa. M

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